I’ve had my period twice in the month of July... but every since the second one started it’s just been heavy and it haven’t stopped yet. I had sex July 18th & got my period a week later .. and i had sex August 1st because i thought i was off my period.. i am 15.. yes i know it may sound bad.. but I’m scared to tell my mom.. and it’s really weird that this is happening .. can someone help?